CN110445081A - A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element - Google Patents
A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element Download PDFInfo
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- CN110445081A CN110445081A CN201910655323.7A CN201910655323A CN110445081A CN 110445081 A CN110445081 A CN 110445081A CN 201910655323 A CN201910655323 A CN 201910655323A CN 110445081 A CN110445081 A CN 110445081A
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- Prior art keywords
- icing
- chamber
- heating
- heater strip
- intelligence
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
The invention discloses a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation elements, heating component including apparatus main body and for heating icing, the inside of described device main body offers cavity, the cavity includes icing chamber and heating chamber, and it is interconnected between the icing chamber and the heating chamber, and the bottom of the heating chamber is equipped with solenoid valve；Electric wire with icing is located at the intracavitary portion of icing, and then the first heater strip is started to work, icing outside to electric wire melts, and melts the ice water generated and flow to inside heating chamber, the ice water inside heating chamber is heated by the second heater strip, it is heated to after certain temperature, ice water after heating being discharged by solenoid valve again, under the effect of heating, improve the temperature of ice water, outside smoothly can be drained by solenoid valve, avoid temperature it is too low caused by icing phenomenon in discharge process.
Description
Technical field
The invention belongs to electric line clearing ice technology fields more particularly to a kind of hydroenergy storage station capital construction phase to be covered with electric line
Ice intelligence cancellation element.
Background technique
In transmission of electricity technical field of safety protection, preventing powerline ice-covering technology is Transmission Line in Winter safe and stable operation
Important leverage, be directly related to power grid security and power supply reliability, and the icing of electric system and protection question are one
A lot of accidents such as rod disconnection due to transmission line icing all occur every year, bring to production and life for global problem, the whole world
It is greatly inconvenient, huge economic loss is caused, China is also by icing disaster one of the countries with the most serious ....
Existing icing is technical, converts direct current heating centainly by large-capacity power electronic equipment for AC power source
The icing route of length achievees the purpose that ice-melt, when ultra-high-tension power transmission line DC current generate heat be greater than conducting wire heat dissipation capacity and
When the sum of ice-melt heat, ultra-high-tension power transmission line icing will melt；
Transmission line of electricity is made of the lower metal material of resistivity volume, and electrical conductivity is higher, and electric conductivity is preferable, in order to mention
The tensile strength of elevated track, is usually embedded steel core silk, and common transmission pressure adopts skilful steel core lead twisted wire；Electric current is that electronics is being transmitted electricity
Directed movement in route, since route has resistance, electric current can consume power on conducting wire, and the power of consumption can be converted into
Thermal energy, if electric current is sufficiently large, the electric energy of consumption is enough will to convert enough thermal energy, melt icing.
Wire icing cancellation element currently on the market, be mostly using thermal energy by the way of, to icing carry out heating melt
Change, and generate ice water during discharge, since temperature is too low, easily occur freezing herein during discharge shows
As in turn resulting in unnecessary trouble and generating.
Summary of the invention
The present invention provides a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element, it is intended to solve current
Wire icing cancellation element in the market, be mostly using thermal energy by the way of, to icing carry out heating and melting, and generate ice
Water is during discharge, since temperature is too low, easily the phenomenon that freezing herein occurs during discharge, in turn results in not
Necessary trouble is led to the problem of.
The invention is realized in this way a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element, packet
Apparatus main body and the heating component for heating icing are included, the inside of described device main body offers cavity, and the cavity includes
Icing chamber and heating chamber, and be interconnected between the icing chamber and the heating chamber, and the bottom of the heating chamber is equipped with electricity
Magnet valve, the heating component include for heating the first heater strip of icing, heating the second heater strip of ice water, battery, too
Positive energy battery plate and microcontroller, the solar energy electroplax are located at the outer surface of described device main body, and are fixedly connected on the dress
Main body is set, and the solar energy electroplax and the microcontroller are respectively positioned on described device body interior, and first heater strip
It is connected with the battery with the second heater strip, is supported for powering, the solar energy electroplax and the microcontroller are equal
It is connected with the battery, for the execution of solar recharging and control instruction, first heater strip is located at the icing
Intracavitary portion, second heater strip are located inside the heating chamber.
Preferably, the quantity of the solenoid valve is multiple, and is arranged successively along the length direction of the heating chamber, the electricity
Magnet valve is connected with the battery and microcontroller respectively, with power supply and the switch control of the solenoid valve.
Preferably, the heating component further includes temperature sensor, and the temperature sensor is located inside the heating chamber,
And the temperature sensor is connected with the microcontroller, the transmission for data.
Preferably, the inside of the microcontroller is equipped with time threshold and temperature threshold, and heats respectively with described first
Silk, the second heater strip, temperature sensor and solenoid valve are corresponding.
It preferably, further include transmission component, the transmission component includes movable pulley, set axis, driving motor, transmission shaft, biography
Dynamic band and linking axis, the output end of the driving motor are sequentially connected in one end of the transmission shaft, and the set axle position is in described
The other end of transmission shaft, the transmission belt is sheathed on the set axis respectively and is connected the outer surface of axis, and the movable pulley is fixed
It is connected to the linking axis, and the movable pulley is rotationally connected with described device main body.
Preferably, the outer surface of the movable pulley is in wheel dentation, and runs through the icing chamber, and the part of the movable pulley
Positioned at the intracavitary portion of the icing.
Preferably, the quantity of the transmission component is four, and symmetrical along the icing chamber.
Compared with prior art, the beneficial effects of the present invention are: a kind of hydroenergy storage station capital construction phase electricity consumption of the invention
Transmission line icing intelligence cancellation element, by the first heater strip, icing chamber, the second heater strip and heating chamber, during use,
Electric wire with icing is located at the intracavitary portion of icing, and then the first heater strip is started to work, to electric wire outside icing melt, and
Melt the ice water generated to flow to inside heating chamber, the ice water inside heating chamber is heated by the second heater strip, heats
To certain temperature and then ice water after heating being discharged by solenoid valve, under the effect of heating, the temperature of ice water is improved
Degree, smoothly can be drained into outside by solenoid valve, avoid temperature it is too low caused by icing in discharge process show
As.
It should be understood that the above is a preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, various improvements and modifications may be made without departing from the principle of the present invention, these improvement
Also it is considered as protection scope of the present invention with retouching.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is transmission component structural schematic diagram of the invention；
Fig. 4 is system attachment structure schematic diagram of the invention.
In figure: 1, apparatus main body；11, icing chamber；12, heating chamber；2, heating component；21, the first heater strip；22, second
Heater strip；23, battery；24, solar energy electroplax；25, microcontroller；26, temperature sensor；3, solenoid valve；4, transmission component；
41, movable pulley；42, axis is covered；43, driving motor；44, transmission shaft；45, transmission belt；46, it is connected axis.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1-4 is please referred to, the present invention provides a kind of scheme: a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence
Cancellation element, the heating component 2 including apparatus main body 1 and for heating icing, the inside of apparatus main body 1 offer cavity, empty
Chamber includes icing chamber 11 and heating chamber 12, and is interconnected between icing chamber 11 and heating chamber 12, and the bottom of heating chamber 12 is set
There is solenoid valve 3, heating component 2 includes for heating the first heater strip 21 of icing, the second heater strip 22 for heating ice water, electric power storage
Pond 23, solar energy electroplax 24 and microcontroller 25, solar energy electroplax 24 are located at the outer surface of apparatus main body 1, and are fixedly connected on
Apparatus main body 1, and solar energy electroplax 24 and microcontroller 25 are respectively positioned on inside apparatus main body 1, and the first heater strip 21 and second
Heater strip 22 is connected with battery 23, supports for powering, solar energy electroplax 24 and microcontroller 25 with battery 23
It is connected, for the execution of solar recharging and control instruction, the first heater strip 21 is located inside icing chamber 11, the second heater strip
22 are located inside heating chamber 12.
In the present embodiment, apparatus main body 1 is made of upper and lower two main body, and along the transverse direction of icing chamber 11 between two parts
Axis is separated, and the inside of upper main body and lower main body offers screw hole (not shown), and same between upper main body and lower main body
It is mutually spirally connected by screw hole and nut (not shown), and then realizes the fixation between upper main body and lower main body, and formed complete
Apparatus main body 1 just needs to separate upper main body and lower main body, and then make electric wire when electric wire needs to be put into icing 11 inside of chamber
It can smoothly be put into inside icing chamber 11.
In the present embodiment, during use, firstly, the electric wire with icing is put into inside icing chamber 11,
Then, under the control of microcontroller 25, the first heater strip 21 is started to work, and is internally heated to icing chamber 11, makes to cover
Temperature inside ice chamber 11 is improved, and since electric wire is located inside icing chamber 11, under the raising of temperature, can be made outside electric wire
The icing in portion starts to melt, wherein since icing chamber 11 and heating chamber 12 are interconnected, the ice water melted in icing chamber 11 just flows
It moves inside heating chamber 12, of short duration storage is carried out to ice water by heating chamber 12, while its storage, the second heater strip 22
It starts to work, since the second heater strip 22 is located inside heating chamber 12, by the second heater strip 22 to the ice inside heating chamber 12
Water is heated, also, is equipped with temperature sensor 26 in the inside of heating chamber 12, is added to the ice water inside heating chamber 12
In the process of heat, temperature sensor 26 carries out the detection of temperature to ice water in real time, and the temperature data that will test in real time is sent to
Inside microcontroller 25, and temperature threshold is equipped with inside microcontroller 25, it is micro- when the temperature of detection reaches the temperature threshold
Controller 25 just sends solenoid valve 3 and instructs, and starts to open solenoid valve 3, by the ice water of heating inside subsequent heating chamber 12
Will pass through the discharge of solenoid valve 3, since the water of discharge has certain temperature, avoid temperature it is too low caused by discharge process
Icing phenomenon.
It in the present embodiment, during use, is the first heater strip 21, the second heater strip 22 by battery 23
With microcontroller 25 provide power supply, enable the first heater strip 21, the second heater strip 22 and microcontroller 25 smoothly into
Row work, also, pass through the setting of solar energy electroplax 24, it can also convert solar energy into electrical energy, and be stored in battery 23
Portion, for the use of battery 23.
Further, the quantity of solenoid valve 3 is multiple, and is arranged successively along the length direction of heating chamber 12, and solenoid valve 3 divides
It is not connected with battery 23 and microcontroller 25, with power supply and the switch control of solenoid valve 3.
In the present embodiment, by multiple settings of solenoid valve 3, the discharge speed of 12 inside ice water of heating chamber can be accelerated
Degree, also, it is more thorough so that internal water is discharged, and improves the rate of discharge of ice water, can adequately avoid going out when draining
The phenomenon that now freezing.
Further, heating component 2 further includes temperature sensor 26, and temperature sensor 26 is located inside heating chamber 12, and
Temperature sensor 26 is connected with microcontroller 25, the transmission for data.
In the present embodiment, during use, temperature sensor 26 carries out the detection of temperature to ice water in real time, and
The temperature data that will test in real time is sent to inside microcontroller 25, and temperature threshold is equipped with inside microcontroller 25, works as inspection
When the temperature of survey reaches the temperature threshold, microcontroller 25 just sends solenoid valve 3 and instructs, and starts to open solenoid valve 3, then
Ice water inside heating chamber 12 by heating will pass through the discharge of solenoid valve 3.
Further, the inside of microcontroller 25 be equipped with time threshold and temperature threshold, and respectively with the first heater strip 21,
Second heater strip 22, temperature sensor 26 and solenoid valve 3 are corresponding.
In the present embodiment, by the restriction to 25 internal time threshold value and temperature threshold of microcontroller, first is made to add
Heated filament 21 and the second heater strip 22 carry out heating and melting to icing before the deadline, avoid the occurrence of heating time and too long show
As, and the temperature data that temperature sensor 26 will test is compared with the temperature threshold inside microcontroller 25, reaches the threshold
Just the opening of solenoid valve 3 is controlled when value, outlet is carried out to the water of heating, the setting to temperature threshold can adequately guarantee to heat
Temperature afterwards the phenomenon that icing can not occur during discharge.
It further, further include transmission component 4, transmission component 4 includes movable pulley 41, set axis 42, driving motor 43, transmission
Axis 44, transmission belt 45 and linking axis 46, the output end transmission connection of driving motor 43 cover axis 42 and are located in one end of transmission shaft 44
The other end of transmission shaft 44, transmission belt 45 are sheathed on axis 42 respectively and are connected the outer surface of axis 46, and the fixed company of movable pulley 41
It is connected to linking axis 46, and movable pulley 41 is rotationally connected with apparatus main body 1.
In the present embodiment, when apparatus main body 1 is during carrying out mobile, driving motor 43 drives transmission shaft 44 to open
Begin to rotate, since transmission shaft 44 is fixedly connected on set axis 42, and then the rotation of transmission shaft 44 drives set axis 42 to start turning, and
And cover axis 42 linking axis 46 between by transmission belt 45 mutually be sequentially connected, and then when cover axis 42 start turning when, just lead to
Crossing transmission belt 45 drives linking axis 46 to synchronize and rotated, and then movable pulley 41 can be driven to start turning, and then in movable pulley
It, can 1 setting in motion of driving device main body under the action of 41.
Further, the outer surface of movable pulley 41 is in wheel dentation, and runs through icing chamber 11, and movable pulley 41 is partially located at
Inside icing chamber 11；The quantity of transmission component 4 is four, and symmetrical along icing chamber 11.
In the present embodiment, the external surface shape of movable pulley 41 is arranged, the road holding of movable pulley 41 can be increased, made
It can stablize moves on electric wire, also, there are four transmission component 4 sets, can make apparatus main body 1 is stable to move up in electric wire
It is dynamic.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element, including apparatus main body (1) and for plus
The heating component (2) of hot icing, the inside of described device main body (1) offer cavity, which is characterized in that the cavity includes covering
Ice chamber (11) and heating chamber (12), and be interconnected between the icing chamber (11) and the heating chamber (12), and the heating
The bottom of chamber (12) is equipped with solenoid valve (3), and the heating component (2) includes for heating the first heater strip (21) of icing, adding
The second heater strip (22), battery (23), solar energy electroplax (24) and the microcontroller (25) of hot ice water, the solar energy electroplax
(24) it is located at the outer surface of described device main body (1), and is fixedly connected on described device main body (1), and the solar energy electroplax
(24) and the microcontroller (25) is respectively positioned on described device main body (1) inside, and first heater strip (21) and second adds
Heated filament (22) is connected with the battery (23), supports for powering, the solar energy electroplax (24) and the microcontroller
Device (25) is connected with the battery (23), for the execution of solar recharging and control instruction, first heater strip
(21) it is internal to be located at the icing chamber (11), second heater strip (22) is located at the heating chamber (12) inside.
2. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as described in claim 1, feature
It is, the quantity of the solenoid valve (3) is multiple, and is arranged successively along the length direction of the heating chamber (12), the electromagnetism
Valve (3) is connected with the battery (23) and microcontroller (25) respectively, with opening for power supply and the solenoid valve (3)
Close control.
3. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as described in claim 1, feature
It is, the heating component (2) further includes temperature sensor (26), and the temperature sensor (26) is located at the heating chamber (12)
Inside, and the temperature sensor (26) is connected with the microcontroller (25), the transmission for data.
4. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as claimed in claim 3, feature
Be, the inside of the microcontroller (25) is equipped with time threshold and temperature threshold, and respectively with first heater strip (21),
Second heater strip (22), temperature sensor (26) and solenoid valve (3) are corresponding.
5. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as described in claim 1, feature
It is, further includes transmission component (4), the transmission component (4) includes movable pulley (41), set axis (42), driving motor (43), passes
The output end of moving axis (44), transmission belt (45) and linking axis (46), the driving motor (43) is sequentially connected in the transmission shaft
(44) one end, the set axis (42) are located at the other end of the transmission shaft (44), and the transmission belt (45) is sheathed on institute respectively
It states set axis (42) and is connected the outer surface of axis (46), and the movable pulley (41) is fixedly connected on the linking axis (46), and institute
It states movable pulley (41) and is rotationally connected with described device main body (1).
6. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as claimed in claim 5, feature
It is, the icing chamber (11) is run through, and the office of the movable pulley (41) in wheel dentation in the outer surface of the movable pulley (41)
It is internal that portion is located at the icing chamber (11).
7. a kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element as claimed in claim 5, feature
It is, the quantity of the transmission component (4) is four, and symmetrical along the icing chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910655323.7A CN110445081A (en) | 2019-07-19 | 2019-07-19 | A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910655323.7A CN110445081A (en) | 2019-07-19 | 2019-07-19 | A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element |
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| Publication Number | Publication Date |
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| CN110445081A true CN110445081A (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910655323.7A Pending CN110445081A (en) | 2019-07-19 | 2019-07-19 | A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472945A (en) * | 2020-03-23 | 2020-07-31 | 国家电投集团广西兴安风电有限公司 | Wind-powered electricity generation field icing monitoring and early warning device based on electromagnetic resonance principle |
| CN113746049A (en) * | 2021-08-27 | 2021-12-03 | 中航天建设工程集团有限公司 | High-voltage cable deicing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04299013A (en) * | 1991-03-12 | 1992-10-22 | Mitsubishi Electric Corp | Ice/snow removing deivce for power-transmission line |
| CN203645284U (en) * | 2014-01-09 | 2014-06-11 | 安徽理工大学 | Power transmission line defroster based on eddy current effect |
| CN104833148A (en) * | 2015-05-29 | 2015-08-12 | 广东志高空调有限公司 | Anti-freezing drainage device and method for low-temperature heat pump |
| CN207218194U (en) * | 2017-08-07 | 2018-04-10 | 宁夏回族自治区电力设计院有限公司 | A kind of cable thawing apparatus |
| CN108599077A (en) * | 2018-06-11 | 2018-09-28 | 芜湖捷创科技信息咨询有限公司 | One kind being used for the high applicability deicer of outdoor power cable |
-
2019
- 2019-07-19 CN CN201910655323.7A patent/CN110445081A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04299013A (en) * | 1991-03-12 | 1992-10-22 | Mitsubishi Electric Corp | Ice/snow removing deivce for power-transmission line |
| CN203645284U (en) * | 2014-01-09 | 2014-06-11 | 安徽理工大学 | Power transmission line defroster based on eddy current effect |
| CN104833148A (en) * | 2015-05-29 | 2015-08-12 | 广东志高空调有限公司 | Anti-freezing drainage device and method for low-temperature heat pump |
| CN207218194U (en) * | 2017-08-07 | 2018-04-10 | 宁夏回族自治区电力设计院有限公司 | A kind of cable thawing apparatus |
| CN108599077A (en) * | 2018-06-11 | 2018-09-28 | 芜湖捷创科技信息咨询有限公司 | One kind being used for the high applicability deicer of outdoor power cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472945A (en) * | 2020-03-23 | 2020-07-31 | 国家电投集团广西兴安风电有限公司 | Wind-powered electricity generation field icing monitoring and early warning device based on electromagnetic resonance principle |
| CN113746049A (en) * | 2021-08-27 | 2021-12-03 | 中航天建设工程集团有限公司 | High-voltage cable deicing device |
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Application publication date: 20191112 |